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AstDyS ∴ Objects ∴ 1999TC155 ∴ Summary
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(137385) 1999TC155  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31447 6.782e-09 au
e 0.275238 6.242e-08
i 3.779 3.123e-06 deg
Ω 253.784 9.664e-05 deg
ω 66.901 9.709e-05 deg
M 18.389 8.293e-06 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6774 au
Aphelion 2.9515 au
Asc. node-Earth separation 0.91556 au
Desc. node-Earth separation 1.41424 au
Earth MOID 0.66898 au
Orbital period 1286.1 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 613 (2)
Radar observations (Discarded) 0 (0)
Arc length 8644.93 days
Unobserved 321 days

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Ephemeris at epoch 60426 MJD
Right Ascension 14.2706 deg
Declination 8.61334 deg
V Magnitude 21.21 mag
Solar Elongation 19.59 deg
Galactic Latitude -54.23 deg
Rate 0.626 deg/day
Direction 67.661 deg

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